The Pool

ArbitrumRegistered

Uniswap v4 dynamic fee hook that captures 25 bps per swap (scaling 1.5× in volatile blocks) and routes 80% of fees back to in-range LPs via poolManager.donate(), with the remaining 20% to treasury. Pairs with an ERC-4626 vault for auto-compounding LP yield. No emissions token.

0x62076c1cb0ea57acd2353ff45226a1fb1e6100c4 First pool 26 Apr 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

6mo

Code size

5,843 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0x4e59…956c. That account can usually change fees, limits or allowlists after you trade.

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code publishedThe code on the block explorer matches what's deployed (contract: DynamicFeeHook).

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

✓Audit publishedAn audit report is linked in the registry.

Pools using this hook

1 total

PairCreatedFeePool ID

WETH / USDC 6mo 0.05% 0x79ed…0a38 Tx ↗